﻿using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.ComponentModel;
using Chrysalis.Services;
using System.Windows.Navigation;

namespace Chrysalis
{
    public class ViewModelBase : INotifyPropertyChanged
    {
        // *** Events ***

        public event PropertyChangedEventHandler PropertyChanged;

        // *** Protected Methods ***

        protected virtual void OnPropertyChanged(string propertyName)
        {
            OnPropertyChanged(new PropertyChangedEventArgs(propertyName));
        }

        protected virtual void OnPropertyChanged(PropertyChangedEventArgs eventArgs)
        {
            if (PropertyChanged != null)
                PropertyChanged(this, eventArgs);
        }
    }
}
